CN203080508U - Dynamic compaction machine - Google Patents
Dynamic compaction machine Download PDFInfo
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- CN203080508U CN203080508U CN 201320102255 CN201320102255U CN203080508U CN 203080508 U CN203080508 U CN 203080508U CN 201320102255 CN201320102255 CN 201320102255 CN 201320102255 U CN201320102255 U CN 201320102255U CN 203080508 U CN203080508 U CN 203080508U
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- dynamic compaction
- brace table
- compaction machinery
- arm
- hinged
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Abstract
The utility model discloses a dynamic compaction machine. A loosening device (40) for loosening soil is installed on the dynamic compaction machine. According to the dynamic compaction machine provided by the utility model, the loosening device for loosening soil is installed on the dynamic compaction machine and can be used for loosening the soil around a pounder, so that the action forces of the soil and vacuum absorption on the pounder are eliminated, the dynamic compaction machine can lift the pounder by self without additionally arranged equipment such as excavators and the like or labor, so that the construction cost is lowered, and the safety and reliability of construction are ensured.
Description
Technical field
The utility model relates to engineering machinery field, particularly, relates to a kind of dynamic compaction machinery.
Background technology
Dynamic compaction machinery is widely used in building engineering field, is used for carrying out loosening the soil compaction treatment.In work progress, hammer ram is sling by high earlier, then hammer ram is discharged, and hammer ram is pounded in the middle of the soil.Because the construction soil property is comparatively soft, so hammer ram can be absorbed in the earth after in the middle of pounding soil usually, even surrounded by earth, the air in the hammer ram surrounding soil is extruded and hammer ram is formed powerful vacuum suction simultaneously.In this case, rely on dynamic compaction machinery self elevating capacity can't mention hammer ram, need or manually come become flexible hammer ram soil on every side by equipment such as excavator usually.Owing to need be equipped with equipment or manpowers such as excavator extraly,, have potential safety hazard so increased construction cost.
The utility model content
The purpose of this utility model provides a kind of dynamic compaction machinery that can reduce construction cost.
To achieve these goals, the utility model provides a kind of dynamic compaction machinery, and the loosening device that is used for loosening soil is installed on this dynamic compaction machinery.
Preferably, described loosening device is an excavating gear.
Preferably, this dynamic compaction machinery comprises gets on the bus and gets off, and described getting on the bus comprises brace table, and this brace table is installed on described the getting off, and described loosening device is installed on the described brace table.
Preferably, described brace table is installed on described the getting off by pivoting support.
Preferably, described getting on the bus also comprises jib, hoisting system, changing-breadth system and hammer ram, described jib is installed on the described brace table, and described hoisting system is connected between described hammer ram and the described brace table, and described changing-breadth system is connected between described jib and the described brace table.
Preferably, described jib comprises truss arm and gooseneck boom arm, and an end and the described brace table of described truss arm are hinged, and the other end of described truss arm and described gooseneck boom arm are hinged, and described hoisting system passes described gooseneck boom arm and is connected with described hammer ram.
Preferably, be connected with tripping gear between described hoisting system and the described hammer ram, be connected with stay cord between this tripping gear and the described brace table.
Preferably, described loosening device comprises hinged successively link, first swing arm, second swing arm and bucket, described link and described brace table are hinged, be hinged with first linear driving mechanism between described brace table and described first swing arm, be hinged with second linear driving mechanism between described first swing arm and described second swing arm, be hinged with the trilinear driving mechanism between described second swing arm and the described bucket.
Preferably, described first linear driving mechanism, second linear driving mechanism and trilinear driving mechanism are hydraulic cylinder.
Preferably, the installed in front of described brace table has the first hinge ear and second hinge ear that lays respectively at these first hinge ear both sides and the 3rd hinge ear; Described link comprises first linking arm, second linking arm and is connected connector between this first linking arm and second linking arm; Described first linking arm and second linking arm are hinged with described second hinge ear and the 3rd hinge ear respectively, and described first linear driving mechanism and the described first hinge ear are hinged.
The dynamic compaction machinery that provides according to the utility model, owing to be equipped with the loosening device that is used for loosening soil on the dynamic compaction machinery, can realize becoming flexible by this loosening device to the hammer ram surrounding soil, eliminate earth and the active force of vacuum suction on hammer ram, thereby make dynamic compaction machinery can lift by crane hammer ram voluntarily, so do not need to be equipped with extraly equipment or manpowers such as excavator, thereby reduced construction cost, guaranteed the security reliability of construction.
Other feature and advantage of the present utility model will partly be described in detail in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present utility model, and constitutes the part of manual, is used from explanation the utility model with the following specific embodiment one, but does not constitute restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the dynamic compaction machinery that provides of the utility model;
Fig. 2 is that the master of the loosening device of the dynamic compaction machinery that provides of the utility model looks schematic diagram;
Fig. 3 is the schematic top plan view of the loosening device of the dynamic compaction machinery that provides of the utility model.
Description of reference numerals
10: get on the bus 11: brace table
11a: the first hinge ear 11b: the second hinge ear
11c: the 3rd hinge ear 12: jib
12a: truss arm 12b: gooseneck boom arm
13: hoisting system 14: changing-breadth system
15: hammer ram 16: tripping gear
17: stay cord 20: get off
30: pivoting support 40: loosening device
41: link 41a: first linking arm
41b: the second linking arm 41c: connector
43: the second swing arms of 42: the first swing arms
44: 45: the first linear driving mechanisms of bucket
47: the trilinear driving mechanisms of 46: the second linear driving mechanisms
50: soil
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.Should be understood that the specific embodiment described herein only is used for description and interpretation the utility model, is not limited to the utility model.
In the utility model, under the situation of not doing opposite explanation, the noun of locality of use is that the duty of the dynamic compaction machinery that provides at the utility model is undefined as " upper and lower, preceding ".
As shown in Figure 1, the utility model provides a kind of dynamic compaction machinery, wherein, the loosening device 40 that is used for loosening soil is installed on this dynamic compaction machinery.
The dynamic compaction machinery that provides according to the utility model, owing to be equipped with the loosening device 40 that is used for loosening soil on the dynamic compaction machinery, can realize becoming flexible by this loosening device 40 to hammer ram 15 surrounding soils, eliminate earth and the active force of vacuum suction on hammer ram 15, thereby make dynamic compaction machinery can lift by crane hammer ram 15 voluntarily, so do not need to be equipped with extraly equipment or manpowers such as excavator, thereby reduced construction cost, guaranteed the security reliability of construction.
Loosening device 40 can be the various devices that can become flexible soil.For example, described loosening device 40 can be excavating gear or vibrating device.Thereby vibrating device can vibrate the loosening device that soil is realized soil for vibrating hammer etc.
For convenience getting on the bus of dynamic compaction machinery 10 is rotated, and constructs with the soil to different azimuth, and preferably, described brace table 11 is installed in described getting off on 20 by pivoting support 30.Like this, under loosening device 40 was installed in situation on the brace table 11, loosening device 40 can rotate together in company with brace table 11, thereby can make things convenient for the soil around the loosening device 40 loosening hammer rams 15.The structure of pivoting support 30 and set-up mode are conventionally known to one of skill in the art, do not repeat them here.
10 the structure of getting on the bus is conventionally known to one of skill in the art.For example, described getting on the bus 10 can also comprise jib 12, hoisting system 13, changing-breadth system 14 and hammer ram 15, described jib 12 is installed on the described brace table 11, described hoisting system 13 is connected between described hammer ram 15 and the described brace table 11, and described changing-breadth system 14 is connected between described jib 12 and the described brace table 11.The structure of hoisting system 13 and changing-breadth system 14 and set-up mode are conventionally known to one of skill in the art, do not repeat them here.
Jib 12 can be taked various suitable structures.For example, described jib 12 can comprise truss arm 12a and gooseneck boom arm 12b, an end and the described brace table 11 of described truss arm 12a are hinged, and the other end of described truss arm 12a and described gooseneck boom arm 12b are hinged, and described hoisting system 13 passes described gooseneck boom arm 12b and is connected with described hammer ram 15.
In the work progress of dynamic compaction machinery, hammer ram 15 operation of can breaking off relations, the operation of also can not breaking off relations.According to a kind of embodiment of the present utility model, be connected with tripping gear 16 between described hoisting system 13 and the described hammer ram 15, be connected with stay cord 17 between this tripping gear 16 and the described brace table 11.The structure of tripping gear 16 and set-up mode are conventionally known to one of skill in the art, do not repeat them here.The connected mode of stay cord 17 is conventionally known to one of skill in the art, does not repeat them here.In the work progress of dynamic compaction machinery, by hoisting system 13 hammer ram 15 is constantly upwards promoted, stay cord 17 is also along with tripping gear 16 constantly is raised simultaneously, when hammer ram 15 rises to predetermined altitude, stay cord 17 will be straightened, this moment, tripping gear 16 was opened under the tension of stay cord 17, made hammer ram 15 free-fallings.
Excavating gear can be taked various suitable structures.In order to carry out the dredge operation of bucket 44 easily, as shown in Figures 2 and 3, preferably, described excavating gear comprises hinged successively link 41, first swing arm 42, second swing arm 43 and bucket 44, described link 41 and described brace table 11 are hinged, be hinged with first linear driving mechanism 45 between described brace table 11 and described first swing arm 42, be hinged with second linear driving mechanism 46 between described first swing arm 42 and described second swing arm 43, be hinged with trilinear driving mechanism 47 between described second swing arm 43 and the described bucket 44.Particularly, an end and the brace table 11 of link 41 are hinged, and an end of the other end of link 41 and first swing arm 42 is hinged, and an end of the other end of first swing arm 42 and second swing arm 43 is hinged, and the other end of second swing arm 43 and bucket 44 are hinged.
Described first linear driving mechanism 45, second linear driving mechanism 46 and trilinear driving mechanism 47 can suitably be selected, and for example, described first linear driving mechanism 45, second linear driving mechanism 46 and trilinear driving mechanism 47 can be hydraulic cylinder.
In order to make link 41 more firm with being connected of brace table 11, and make things convenient for the layout of the link 41 and first linear driving mechanism 45, preferably, the installed in front of described brace table 11 has the first hinge ear 11a and the second hinge ear 11b and the 3rd hinge ear 11c that lay respectively at this first hinge ear 11a both sides; Described link 41 comprise the first linking arm 41a, the second linking arm 41b and be connected this first linking arm 41a and the second linking arm 41b between connector 41c; The described first linking arm 41a and the second linking arm 41b are hinged with described second hinge ear 11b and the 3rd hinge ear 11c respectively, and described first linear driving mechanism 45 is hinged with the described first hinge ear 11a.The first hinge ear 11a, the second hinge ear 11b and the 3rd hinge ear 11c can be installed in the front side of brace table 11 by the mode of for example welding or being fastenedly connected.Connector 41c can be connected by the mode of for example welding or being fastenedly connected between the first linking arm 41a and the second linking arm 41b.As shown in Figure 3, being arranged on the connector 41c of the end of the first linking arm 41a and the second linking arm 41b can be hinged with first swing arm 42.
Get off and 20 can take various suitable structures, for example crawler type walking mechanism.
The course of work of the dynamic compaction machinery that the utility model specific embodiment is provided below in conjunction with accompanying drawing describes.
As shown in Figure 1 to Figure 3, at first hook hammer ram 15 by tripping gear 16, by hoisting system 13 hammer ram 15 is constantly upwards promoted then, stay cord 17 is also along with tripping gear 16 constantly is raised simultaneously, when hammer ram 15 rises to predetermined altitude, stay cord 17 will be straightened, and this moment, tripping gear 16 was opened under the tension of stay cord 17, make hammer ram 15 free-fallings, hammer ram 15 is pounded in the middle of the soil 50.When hammer ram 15 is absorbed in the soft earth and when making that dynamic compaction machinery can't lean on self elevating capacity to promote hammer ram 15, become flexible by the earth around 40 pairs of hammer rams of loosening device 15, particularly, control first linear driving mechanism 45, second linear driving mechanism 46 and the trilinear driving mechanism 47, realize first swing arm 42, hoisting of second swing arm 43 and bucket 44, fall, actions such as excavation, soil around the hammer ram 15 is excavated, realization is loosening to hammer ram 15 surrounding soils, eliminate earth and the active force of vacuum suction on hammer ram 15, make dynamic compaction machinery can lift by crane hammer ram 15 voluntarily.
The dynamic compaction machinery that provides according to the utility model, owing to be equipped with the loosening device 40 that is used for loosening soil on the dynamic compaction machinery, can realize becoming flexible by this loosening device 40 to hammer ram 15 surrounding soils, eliminate earth and the active force of vacuum suction on hammer ram 15, thereby make dynamic compaction machinery can lift by crane hammer ram 15 voluntarily, so do not need to be equipped with extraly equipment or manpowers such as excavator, thereby reduced construction cost, guaranteed the security reliability of construction.
Below describe preferred implementation of the present utility model in conjunction with the accompanying drawings in detail; but; the utility model is not limited to the detail in the above-mentioned embodiment; in technical conceive scope of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
Need to prove that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up by any suitable manner.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible compound modes.
In addition, also can make up arbitrarily between the various embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. a dynamic compaction machinery is characterized in that, the loosening device (40) that is used for loosening soil is installed on this dynamic compaction machinery.
2. dynamic compaction machinery according to claim 1 is characterized in that, described loosening device (40) is an excavating gear.
3. dynamic compaction machinery according to claim 2, it is characterized in that, this dynamic compaction machinery comprises get on the bus (10)) and get off (20, described getting on the bus (10) comprises brace table (11), this brace table (11) is installed on described the getting off (20), and described loosening device (40) is installed on the described brace table (11).
4. dynamic compaction machinery according to claim 3 is characterized in that, described brace table (11) is installed on described the getting off (20) by pivoting support (30).
5. dynamic compaction machinery according to claim 3, it is characterized in that, described getting on the bus (10) also comprises jib (12), hoisting system (13), changing-breadth system (14) and hammer ram (15), described jib (12) is installed on the described brace table (11), described hoisting system (13) is connected between described hammer ram (15) and the described brace table (11), and described changing-breadth system (14) is connected between described jib (12) and the described brace table (11).
6. dynamic compaction machinery according to claim 5, it is characterized in that, described jib (12) comprises truss arm (12a) and gooseneck boom arm (12b), one end of described truss arm (12a) and described brace table (11) are hinged, the other end of described truss arm (12a) and described gooseneck boom arm (12b) are hinged, and described hoisting system (13) passes described gooseneck boom arm (12b) and is connected with described hammer ram (15).
7. dynamic compaction machinery according to claim 5 is characterized in that, is connected with tripping gear (16) between described hoisting system (13) and the described hammer ram (15), is connected with stay cord (17) between this tripping gear (16) and the described brace table (11).
8. according to any described dynamic compaction machinery in the claim 3 to 7, it is characterized in that, described loosening device (40) comprises hinged successively link (41), first swing arm (42), second swing arm (43) and bucket (44), described link (41) is hinged with described brace table (11), be hinged with first linear driving mechanism (45) between described brace table (11) and described first swing arm (42), be hinged with second linear driving mechanism (46) between described first swing arm (42) and described second swing arm (43), be hinged with trilinear driving mechanism (47) between described second swing arm (43) and the described bucket (44).
9. dynamic compaction machinery according to claim 8 is characterized in that, described first linear driving mechanism (45), second linear driving mechanism (46) and trilinear driving mechanism (47) are hydraulic cylinder.
10. dynamic compaction machinery according to claim 8 is characterized in that, the installed in front of described brace table (11) has the first hinge ear (11a) and lays respectively at the second hinge ear (11b) and the 3rd hinge ear (11c) of these first hinge ear (11a) both sides; Described link (41) comprises first linking arm (41a), second linking arm (41b) and is connected connector (41c) between this first linking arm (41a) and second linking arm (41b); Described first linking arm (41a) and second linking arm (41b) are hinged with described second hinge ear (11b) and the 3rd hinge ear (11c) respectively, and described first linear driving mechanism (45) is hinged with the described first hinge ear (11a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102255 CN203080508U (en) | 2013-03-06 | 2013-03-06 | Dynamic compaction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102255 CN203080508U (en) | 2013-03-06 | 2013-03-06 | Dynamic compaction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203080508U true CN203080508U (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320102255 Expired - Fee Related CN203080508U (en) | 2013-03-06 | 2013-03-06 | Dynamic compaction machine |
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| CN (1) | CN203080508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696413A (en) * | 2014-01-20 | 2014-04-02 | 四川永强机械施工有限公司 | Heavy ramming device |
-
2013
- 2013-03-06 CN CN 201320102255 patent/CN203080508U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696413A (en) * | 2014-01-20 | 2014-04-02 | 四川永强机械施工有限公司 | Heavy ramming device |
| CN103696413B (en) * | 2014-01-20 | 2016-05-11 | 四川永强机械施工有限公司 | One is heavily rammed device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20160306 |
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| CF01 | Termination of patent right due to non-payment of annual fee |